LATIN DICTIONARYLexicon Latīnum
adjectivefirst/second-declension adjective

aquilōnius

aquilōnius (feminine aquilōnia, neuter aquilōnium)
Classical[a.kʷɪˈɫoː.ni.ʊs]Ecclesiastical[a.kʷiˈlɔː.ni.us]

Meaning

  1. adjectivenorthern, northerly
  2. adjectivepertaining to the god Aquilo

Declension

singular
formmasculinefeminineneuter
nominativeaquilōniusaquilōniaaquilōnium
genitiveaquilōniīaquilōniaeaquilōniī
dativeaquilōniōaquilōniaeaquilōniō
accusativeaquilōniumaquilōniamaquilōnium
ablativeaquilōniōaquilōniāaquilōniō
vocativeaquilōnieaquilōniaaquilōnium
plural
formmasculinefeminineneuter
nominativeaquilōniīaquilōniaeaquilōnia
genitiveaquilōniōrumaquilōniārumaquilōniōrum
dativeaquilōniīsaquilōniīsaquilōniīs
accusativeaquilōniōsaquilōniāsaquilōnia
ablativeaquilōniīsaquilōniīsaquilōniīs
vocativeaquilōniīaquilōniaeaquilōnia

ăquĭlōnĭus, a, um, adj. aquilo.
I. Northern, northerly, of the north: quae (regio) tum est aquilonia tum australis, Cic. N. D. 2, 19, 50 B. and K.: hiems, Plin. 17, 2, 2, § 12: luna, toward the north, id. 2, 97, 99, § 215: loca, id. 27, 13, 119, § 144: Aquilonius piscis, a constellation (cf. aquilonaris), Col. 11, 2, 24 and 63; Plin. 18, 26, 65, § 237.—
II. (Acc. to aquilo, II.) Of or pertaining to Aquilo (as a person): proles, i.e. Calais and Zetes, Prop. 1, 20, 25; Val. Fl. 4, 462: pignora, Stat. Th. 5, 432.

Origins

From aquilōn-, stem of aquilō + -ius.

Quick answers

What does aquilōnius mean in Latin?
aquilōnius, a adjective, means “northern, northerly; pertaining to the god Aquilo”.
How do you pronounce aquilōnius?
In classical Latin, [a.kʷɪˈɫoː.ni.ʊs]; in ecclesiastical (church) Latin, [a.kʷiˈlɔː.ni.us].